Export to PDF Fails when slashes in the part title and full score selected

EpicMusic12

• Jan 24, 2021 - 13:44

Reported version

3.6

Priority

P1 - High

Type

Functional

Frequency

Once

Severity

S3 - Major

Reproducibility

Always

Status

closed

Regression

Yes

Workaround

Yes

Project

MuseScore

When Exporting PDFs of parts, parts with slashes in the title do not export - e.g - a part named "Keyboard / Conductor" or "Trumpet / Violin". This error has only occurred in 3.6 and was fine in 3.5.

How to reproduce error -
1) Load a musescore file with parts containing slashes (/) in the part name (attached file is from 3.5, just for reference).
2) Select the full score.
2) Click Export, then select all (or just the parts with slashes) and export the parts. Make sure parts are being exported to PDF.

Expected - parts export without error.
Actual Result - An Error Dialogue Box comes up with the message "Cannot Write Into [File Path]/[File Name].pdf

EDIT - Ran some more tests and this error does not happen when you select the parts containing the slashes and then export - it only had an issue with the full score selected. Weird.....
EDIT 2 - By Extention, this also applies to PNGs